Automatic rapid dehydration flocculation reaction kettle
By installing a T-tube and heating device inside the reactor, hot air is used to blow away water droplets, solving the problem of residual water on the inner wall of the reactor, achieving rapid dehydration, and ensuring the smooth progress of flocculation treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA ZHONGHUI PHARMACEUTICAL CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-04-24
AI Technical Summary
After the water in the reactor is drained, water droplets will adhere to the inner wall, and residual water will accumulate at the bottom, making it difficult to drain and affecting subsequent flocculation treatment.
The system employs a combination of T-tubes, a fixed box, and a heating device. Heated air is blown onto the inner wall of the vessel to evaporate water droplets. The gas flow is accelerated by a diaphragm and a one-way valve, thus achieving rapid dehydration.
The water droplets inside the reactor are rapidly evaporated to prevent residual water from affecting the flocculation process and to improve dehydration efficiency.
Smart Images
Figure CN224160458U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of flocculation treatment equipment, specifically an automatic rapid dehydration flocculation reactor. Background Technology
[0002] Internationally, high-end core-shell structured acrylate copolymers (ACR), core-shell acrylate impact modifiers (AIM), MBS resin, and other acrylate functional polymers currently in use all employ a flocculation post-treatment process. This process can minimize the amount of emulsifiers, thickeners, and other additives added during emulsion polymerization, which helps improve product quality and enables the products to be used in high-end fields such as medical packaging.
[0003] Currently, in China, flocculation is treated by injecting water into the flocculation and reaction vessel. After treatment, the water in the reaction vessel is drained through a drainage device for further treatment of the flocculation.
[0004] However, in actual use, after the water in the reactor is drained, water droplets will adhere to its inner wall. The residual water tends to accumulate at the bottom of the reactor and is not easy to drain, which will affect the subsequent flocculation treatment. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides an automatic rapid dehydration and flocculation reactor, which solves the problem that in actual use, after the water in the reactor is drained, water droplets adhere to the inner wall, and the residual water tends to accumulate at the bottom of the reactor, making it difficult to drain and causing the residual water to affect subsequent flocculation treatment.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic rapid dehydration flocculation reactor, comprising a reactor body, an internal stirring rod, and an internal dehydration device, the dehydration device including a T-tube fixedly connected to the top of the stirring rod, the top of which extends through the top of the reactor body via a sealed bearing; a fixed box fixedly connected to the top of the reactor body, the inner wall of which is rotatably connected to one end of the T-tube extending to the top of the reactor body via a sealed bearing; and a heating device installed on one side of the outer wall of the fixed box; wherein, through the cooperation of the T-tube and the fixed box, the heating device heats the gas inside the fixed box, thereby rapidly dehydrating the reactor body.
[0007] Preferably, the heating device includes a blower fixedly connected to the outer wall of the vessel; a heating box fixedly connected to the top of the vessel, and one side of which is connected to the output end of the blower; a heating pipe installed on the inner wall of the heating box; and a connecting pipe installed between the heating box and the fixed box; wherein, through the cooperation of the heating pipe and the heating box, the blower delivers hot air to the fixed box through the connecting pipe.
[0008] Preferably, a rotating device is installed on the top of the T-tube. The rotating device includes a servo motor, which is fixedly connected to the top of the fixed box. A drive rod is fixedly connected to the bottom of the inner wall of the T-tube, and the end away from the T-tube passes through the top of the fixed box through a sealing shaft and is fixedly connected to the output end of the servo motor. The servo motor drives the drive rod to rotate, so that the T-tube rotates inside the vessel.
[0009] Preferably, the bottom of the T-shaped tube has several diaphragms embedded in it.
[0010] Preferably, a one-way valve is installed on the outer wall of the connecting pipe, a feed valve is installed at the top of the vessel, and a control valve is installed at the bottom of the vessel.
[0011] Beneficial effects
[0012] This invention provides an automatic rapid dehydration and flocculation reactor. It offers the following advantages: Through the cooperation of a T-tube, a fixed chamber, and a heating device, the reactor heats the air, which then enters the T-tube through the fixed chamber. When the gas pressure inside the fixed chamber becomes too high, the hot air is forced out of the T-tube and blown towards the inner wall of the reactor. This causes the water droplets inside the reactor to evaporate rapidly, and the airflow causes the water to flow downwards quickly, resulting in rapid dehydration of the reactor's interior and preventing residual water droplets from affecting subsequent flocculation treatment.
[0013] By combining the diaphragm, T-tube, and vessel body, when the gas pressure inside the T-tube is too high, the diaphragm will be pushed open, allowing gas to enter the interior of the vessel body through the diaphragm, thus enabling rapid gas flow within the vessel body and accelerating the dehydration speed. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;
[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the servo motor, reactor, and T-tube;
[0017] Figure 4 for Figure 3 A schematic diagram of the structure of the T-shaped tube, the drive rod, and the stirring rod.
[0018] In the diagram: 1. Kettle body; 2. Dehydration device; 21. T-tube; 22. Fixing box; 23. Heating device; 231. Blower; 232. Heating box; 233. Heating tube; 234. Connecting pipe; 3. Rotating device; 31. Servo motor; 32. Drive rod; 4. Diaphragm; 11. Stirring rod; 12. Feed valve; 13. Control valve; 14. Check valve. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] In actual use, after the water in the reactor is drained, water droplets will adhere to its inner wall. The residual water tends to accumulate at the bottom of the reactor and is not easy to drain, which will affect the subsequent flocculation treatment.
[0021] In view of this, the present invention provides an automatic rapid dehydration flocculation reactor, which solves the problem that in actual use, after the water in the reactor is drained, water droplets will adhere to its inner wall, and the residual water will easily accumulate at the bottom of the reactor and be difficult to drain, which will affect the subsequent flocculation treatment.
[0022] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.
[0023] Example 1: By Figure 1-4 An automatic rapid dehydration flocculation reactor includes a reactor body 1. A stirring rod 11 is installed inside the reactor body 1. A dehydration device 2 is also installed inside the reactor body 1. The dehydration device 2 includes a T-shaped tube 21, a fixed box 22, and a heating device 23. The T-shaped tube 21 is fixedly connected to the top of the stirring rod 11, and its top is rotatably connected to the top of the reactor body 1 via a sealed bearing. The fixed box 22 is fixedly connected to the top of the reactor body 1, and its inner wall is rotatably connected to one end of the T-shaped tube 21 extending to the top of the reactor body 1 via a sealed bearing. The heating device 23 is installed on one side of the outer wall of the fixed box 22. Through the cooperation of the T-shaped tube 21 and the fixed box 22, the heating device 23 heats the gas inside the fixed box 22, causing rapid dehydration inside the reactor body 1.
[0024] In the specific implementation process, it is worth noting that the stirring rod 11 is fixed to the bottom of the T-tube 21. When the stirring rod 11 rotates, the T-tube 21 can rotate with it, so that the T-tube 21 can evenly dehydrate the inside of the vessel body 1. When the gas pressure inside the T-tube 21 is too high, the gas inside the T-tube 21 will be discharged, thereby increasing the gas flow rate inside the vessel body 1 and achieving rapid dehydration. The heating device 23 and the T-tube 21 are connected together by the fixing box 22. In this way, the gas heated by the heating device 23 can enter the T-tube 21 through the fixing box 22, so that the inside of the vessel body 1 can be dehydrated quickly. It is worth noting that the vessel body 1 is composed of three parts: upper, middle and lower, which makes it convenient to install its internal parts.
[0025] Furthermore, the heating device 23 includes a blower 231, a heating box 232, a heating tube 233, and a connecting pipe 234. The blower 231 is fixedly connected to the outer wall of the vessel body 1; the heating box 232 is fixedly connected to the top of the vessel body 1, and one side is connected to the output end of the blower 231; the heating tube 233 is installed on the inner wall of the heating box 232; and the connecting pipe 234 is installed between the heating box 232 and the fixed box 22. Through the cooperation of the heating tube 233 and the heating box 232, the blower 231 delivers hot air to the fixed box 22 through the connecting pipe 234. The model of the blower 231 is not limited, as long as it meets the actual use requirements, and it is externally connected to a corresponding controller to control the heating temperature of the heating tube 233.
[0026] In the specific implementation process, it is worth noting that heating tube 233 is used to heat the air in heating box 232, and under the action of blower 231, the hot air in heating box 232 enters the interior of fixed box 22 through connecting pipe 234 and is blown out through T-tube 21, so that the contents of the vessel 1 are quickly dehydrated. In addition, a temperature sensor is installed inside heating box 232 to detect the temperature inside heating box 232 and prevent the temperature inside heating box 232 from being too high.
[0027] Furthermore, a rotating device 3 is installed on the top of the T-tube 21. The rotating device 3 includes a servo motor 31 and a drive rod 32. The servo motor 31 is fixedly connected to the top of the fixed box 22. The drive rod 32 is fixedly connected to the bottom of the inner wall of the T-tube 21, and the end away from the T-tube 21 passes through the top of the fixed box 22 through a sealed bearing and is fixedly connected to the output end of the servo motor 31. The servo motor 31 drives the drive rod 32 to rotate, so that the T-tube 21 rotates inside the vessel body 1. The model of the servo motor 31 is not limited, as long as it meets the actual use requirements.
[0028] In the specific implementation process, it is worth noting that the output end of the T-tube 21 and the servo motor 31 are connected together by the drive rod 32. The servo motor 31 can drive the stirring rod 11 to rotate and also drive the T-tube 21 to rotate, so that the air blown out by the T-tube 21 can be blown evenly to the inner wall of the vessel 1, thereby accelerating the dehydration speed inside the vessel 1.
[0029] Specifically, when using this automatic rapid dehydration flocculation reactor, after the flocculation treatment in the reactor body 1 is completed and the flocculation and water are discharged, the operator can use the controller to control the blower 231 and the heating tube 233 to work, and control the heating temperature of the heating tube 233 through the temperature sensor in the heating box 232. The blower 231 will bring the hot air in the heating box 232 into the fixed box 22 through the connecting pipe 234, and increase the pressure in the T-tube 21, so that the heated gas is blown into the interior of the reactor body 1. During the blowing process of the T-tube 21, the servo motor 31 will drive the drive rod 32 to rotate, thereby driving the T-tube 21 to rotate inside the reactor body 1, so that the gas is blown evenly onto the inner wall of the reactor body 1, accelerating the dehydration speed in the reactor body 1.
[0030] Example 2: From Figure 1-4 It can be seen that several diaphragm sheets 4 are embedded in the bottom of the T-shaped tube 21;
[0031] In the specific implementation process, it is worth noting that the diaphragm 4 is made of rubber. When the pressure inside the T-tube 21 increases, it will push the diaphragm 4 open, allowing gas to enter the vessel 1 and accelerate the dehydration inside the vessel 1. Its principle is similar to the cap of a soaring beverage bottle, and it can also prevent the gas inside the vessel 1 from returning to the T-tube 21.
[0032] Furthermore, a one-way valve 14 is installed on the outer wall of the connecting pipe 234, a feed valve 12 is provided on the top of the vessel body 1, and a control valve 13 is installed on the bottom of the vessel body 1.
[0033] In the specific implementation process, it is worth noting that the one-way valve 14 allows gas to enter the fixed box 22 through the connecting pipe 234, while the gas in the fixed box 22 cannot flow back into the heating box 232. This can prevent the gas in the vessel 1 from entering the T-tube 21.
[0034] Specifically, based on the above embodiments, when air is blown into the T-tube 21 tank body 1, the diaphragm 4 will be pushed open, and when draining water, the control valve 13 at the bottom of the tank body 1 can be opened.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic rapid dehydration and flocculation reactor, comprising a reactor body (1), characterized in that: The vessel body (1) is equipped with a stirring rod (11) inside, and a dehydration device (2) is also equipped inside the vessel body (1). The dehydration device (2) includes: T-shaped tube (21) is fixedly connected to the top of stirring rod (11), and the top of the tube passes through the top of the vessel body (1) through a sealed bearing; The fixed box (22) is fixedly connected to the top of the vessel body (1), and its inner wall is rotatably connected to one end of the T-tube (21) extending to the top of the vessel body (1) through a sealed bearing; Heating device (23) is installed on one side of the outer wall of fixed box (22); In this process, the heating device (23) heats the gas in the fixed box (22) by the cooperation of the T-tube (21) and the fixed box (22), so that the kettle body (1) is dehydrated quickly.
2. The automatic rapid dehydration and flocculation reactor according to claim 1, characterized in that: The heating device (23) includes: A blower (231) is fixedly connected to the outer wall of the vessel body (1); The heating box (232) is fixedly connected to the top of the vessel body (1), and one side is connected to the output end of the blower (231); Heating tube (233) is installed on the inner wall of heating box (232); A connecting pipe (234) is installed between the heating box (232) and the fixed box (22); In this process, the heating tube (233) and the heating box (232) work together to allow the blower (231) to deliver hot air to the fixed box (22) through the connecting pipe (234).
3. The automatic rapid dehydration and flocculation reactor according to claim 1, characterized in that: A rotating device (3) is installed at the top of the T-tube (21), the rotating device (3) comprising: The servo motor (31) is fixedly connected to the top of the fixed box (22); The drive rod (32) is fixedly connected to the bottom of the inner wall of the T-tube (21), and the end away from the T-tube (21) passes through the top of the fixed box (22) through a sealed bearing and is fixed to the output end of the servo motor (31); The servo motor (31) drives the drive rod (32) to rotate, causing the T-shaped tube (21) to rotate inside the vessel body (1).
4. The automatic rapid dehydration and flocculation reactor according to claim 1, characterized in that: The bottom of the T-tube (21) is embedded with several diaphragm pieces (4).
5. The automatic rapid dehydration and flocculation reactor according to claim 2, characterized in that: A one-way valve (14) is installed on the outer wall of the connecting pipe (234), a feed valve (12) is provided on the top of the vessel body (1), and a control valve (13) is installed on the bottom of the vessel body (1).